JP2005232602A - Pile plain fabric and method for producing the same - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide pile plain fabrics utilizing advantages in weaving a double pile fabric and having characteristics of the plain fabrics having a gauze touch feeling on the back surfaces of the pile fabrics in combination and to provide a method for producing the pile plain fabrics. <P>SOLUTION: The two pile plain fabrics are formed as follows. Continuous ground weft yarns of double woven fabrics X and Y are arranged so as to repeat a combination of one plain weaving weft yarn (a black circle mark) with two pile ground weft yarns (white circle marks) to form ground weft yarn rows 1, 2, 3, .... A plain weaving warp yarn V<SB>1</SB>entangled with the ground weft yarns 5, 11, 16 and 17 is woven on the outside of the woven fabrics X and Y. A pile ground warp yarn W<SB>1</SB>entangled with each of the ground weft yarns 3, 6, 9, 12, .... is woven on the inside in the woven fabric X and the pile ground warp yarn W<SB>1</SB>entangled with each of the ground weft yarns 1, 4, 7, 10, ... is woven on the inside in the woven fabric Y. Furthermore, a pile warp yarn P<SB>1</SB>is entangled with the pile ground weft yarns 1, 4, ..., 10 and 13 of the woven fabric X in reed spacings in odd numbers so as to be entangled with the pile ground weft yarns 6, 9, ..., 15 and 18 of the woven fabric Y. Thereby, the pile warp yarn P<SB>1</SB>is crossed over both the woven fabrics X and Y. In reed spacings in even numbers, plain weaving warp yarns V<SB>2</SB>are entangled with the ground weft yarns 2, 8, 14 and 15 of the woven fabrics X and Y. Pile ground warp yarns W<SB>2</SB>and a pile warp yarn P<SB>2</SB>in the reed spacings in even numbers are symmetrical to the reed spacings in odd numbers. The space between both the woven fabrics is cut open after the weaving to form the two pile plain fabrics. <P>COPYRIGHT: (C)2005,JPO&NCIPI

Description

  The present invention relates to a pile plain woven fabric that has the advantage of weaving a double pile woven fabric, and has the characteristics of a gauze-like plain woven fabric on the back side of the pile woven fabric, and a method for producing the same.

  The fabrics that are provided as fabrics for various clothing and bedding include plain fabrics where warps and wefts intersect, towel fabrics where warps and wefts intersect and three-dimensional pile yarns are looped, and pile yarns as well There are pile fabrics and the like that have been cut. Each woven fabric has various functions and characteristics such as increasing the hygroscopicity and heat retention for the human body by combining various types of yarns, and can be used properly depending on the application. In particular, a plain fabric having hygroscopicity and a pile fabric having heat retention are characteristic weave structures, but a fabric having both advantages and a manufacturing method thereof are desired from the viewpoints of use, taste and functionality. ing.

  As an example, the “back gauze double or multiple woven fabric” of Patent Document 1 is a double or multiple woven fabric in which the surface layer is made of an appropriate woven structure, the back layer is made of gauze, and the back layer gauze is subjected to raising treatment. . In addition to the breathability and hygroscopic properties of gauze, this woven fabric aims to further diversify its uses by raising the back layer gauze to give it a good texture. . As the woven structure of the surface layer, a general plain woven structure, twill woven structure, satin woven structure, waffle, towel, blanket or the like is used.

  The “double woven fabric” disclosed in Patent Document 2 is obtained by integrating a front woven fabric and a back woven fabric at a connection point at a required position, and is a thick yarn of a front weft constituting the front woven fabric and a back weft constituting the back woven fabric. It is a double woven fabric with a difference in thickness. This double woven fabric is suitable as a double-sided blanket when the structure of the front and back fabrics, the thickness of the thread, the material, etc. are the same. The application is expanded by giving a difference in the thickness of the thread of the heavy woven fabric.

  Further, the “cotton blanket with back gauze” of Patent Document 3 is woven with four warp yarns and four weft yarns for weaving cotton blanket fabric, and two gauze weft yarns for four brushed weft yarns. Weaving back gauze with 4 gauze weft yarns and 2 gauze warp yarns, woven one gauze warp yarn with one gauze weft yarn and fastening the back gauze to a cotton blanket is there. This cotton blanket with back gauze is intended to obtain a product with good breathability and moisture absorption by double weaving cotton blanket and back gauze, but the weft yarn of the cotton blanket is backed by the shrinkage that occurs during raising. It is described as a cotton blanket with a back gauze that prevents sagging from occurring in the gauze.

  However, the multiple fabric of Patent Document 1 is a double or triple fabric in which the surface layer is a cotton blanket or the like called a waffle in Patent Document 2 and the back layer is layered with highly hygroscopic gauze. In particular, this multi-woven fabric is widely used by applying a raised treatment to the back side gauze to give a texture to the back gauze of “back gauze double or multi-woven fabric”, thereby further diversifying the use of this multi-woven fabric. It is only intended to improve the feel of the back gauze and the feel of the back, and it aims to have both the heat retention of the pile fabric and the hygroscopicity of the back layer of the gauze It was n’t.

  The double woven fabric of Patent Document 2 is a bonded double woven fabric in which two woven fabrics, such as a double-sided blanket with brushed surfaces on both front and back sides, are integrated at a connection point arranged according to appropriate rules. If the structure, thread thickness, and material of both fabrics are the same, the range of use for other applications is narrow and lacks versatility. It is merely a double woven fabric with a gauze-like texture by reducing the proportion of the connection points, and it is merely a normal blanket with a gauze-like back fabric, not a pile fabric.

The cotton blanket with the back gauze of Patent Document 3 is also a double blanket of the back gauze woven into the cotton blanket. This is merely to prevent shrinkage, and this is not a pile fabric, but a cotton blanket that prevents shrinkage due to raising when the back gauze is stacked, and the advantage as a pile fabric cannot be obtained.
JP 2003-306946 A Japanese Patent Laid-Open No. 10-158951 JP-A-10-117909

  In view of the above problems, the present invention provides a pile plain woven fabric that has the advantage of weaving a double pile woven fabric and has the characteristics of a gauze-like plain woven fabric on the back side of the pile woven fabric, and a method for producing the same. This is the issue.

  As a means for solving the above-mentioned problem, the present invention provides a double pile formed by cutting a double pile woven pile yarn in which two pile fabrics X and Y are connected by crossing pile yarns with weft yarns. In the manufacturing method of the woven fabric, the pile wefts of the pile fabrics X and Y are repeatedly arranged at a pitch in which one plain weft is placed for every plurality of pile weft yarns, and the pile fabric warp yarns are arranged on both fabric X In each of Y and Y, every other pile weft yarn is alternately arranged so that it wraps around from inside to outside, so that the plain weft warp goes through the inside of every other plain weft on the outside of both fabrics. The pile warp is turned from the inside to the outside for every predetermined plurality of pile ground wefts, and the pile plain fabric is doubled between both the fabrics X and Y for every predetermined plurality of pile ground wefts. Weave, then cut the pile warp between both fabrics X and Y Dissected Te, than it was as the manufacturing method of the pile plain weave, characterized in that to form two pile plain weave.

  As a pile plain fabric manufactured by the above method, a plurality of pile warp yarns are arranged for each pile in a repeating arrangement of two pile fabric wefts X and Y of opposing pile fabric wefts and a weft yarn including plain weaves. Two warp yarns are arranged symmetrically with each other in each of a plurality of predetermined weft yarns and are woven adjacent to each other between the two fabrics X and Y. Each pile warp yarn is composed of two weft yarns of one fabric. Alternately weave around the inside and the outside of one weft, weave in the other fabric in a symmetrical arrangement, and alternately in one and the other, and the adjacent pile warps are arranged in a symmetrical arrangement with the above pile warps A plain weft warp is repeatedly woven inside the repeat arrangement of the above-mentioned wefts of both fabrics X and Y so as to be entangled inside every other plain weft. Repeat and weave so that it gets entangled inside Seen, both fabrics X formed, it is possible to pile plain weave fabric formed as a woven fabric were dissected and cut the pile warp yarns of Y between the two fabrics.

  The pile plain fabric manufactured by the above method has a pile fabric layer on the front surface and a gauze-like plain fabric layer on the back surface. The pile warp is cut between the fabrics formed as a double fabric. By doing so, two pile plain fabrics having the same fabric layer structure can be obtained at the same time. The pile fabric layer on the surface has heat retention, and the hair ends of the pile nap are separated into pieces to feel and feel to the touch. By appropriately setting the distance between the two woven fabrics when the pile warp yarn is alternately passed between the two woven fabrics, various lengths can be freely formed.

  On the back of this pile plain fabric, a plain fabric layer with a gauze texture is laid out at a predetermined interval, and a plain weft yarn of the plain fabric layer is entangled with a pile weft yarn of the pile fabric layer, or a plain weave yarn of the plain fabric layer is piled on the pile fabric warp yarn It is woven together in a pile fabric layer depending on whether it is entangled. For this reason, even if it is a pile fabric, the gauze-like plain fabric on the back surface will come into contact with the skin when used, so that it is comfortable to touch, has good moisture absorption, and breathability. Even if it exists, it can be used throughout all seasons if a pile fabric layer with various depths is prepared.

  Since the pile plain fabric of the present invention is integrally woven by overlapping a pile woven portion on the surface layer and a gauze-like plain woven portion on the back layer, pile piles on the surface of the pile are unlikely to become pills, and by making the fabric thick, Pile plain woven fabric that can be used as a high-quality blanket or similar fabric that is comfortable to touch and feels by splitting the tip of the pile nap. And an innovative product and manufacturing method that provides a manufacturing method in which two sheets can be obtained with high efficiency at the same time.

Embodiments of the present invention will be described below with reference to the drawings. FIG. 1 shows a rough weaving process and a cross section of a pile plain fabric from the initial weaving to the completion of weaving of two pile plain fabrics of the first embodiment. (A) is a cross-sectional view of the mechanical arrangement of a pile weft (shown with a circle) and a plain weft (shown with a ●), and (a ') is a pile after the actual weaving. Section (a ″) in a state where the gauze is separated from the fabric, (a ″) shows sectional views of the respective fabrics X and Y after cutting the two fabrics X and Y. Also, (a) to (a "systems) is a pile warp P ₁ placed in odd reed space, (b) ~ (b" ) of the system (a) ~ (a ") system and the pile warp yarns P at all to even reed space to and symmetrically of An example in which ₂ is arranged is shown.

As shown in the figure, when arranging weft yarns (including both ○ and ● marks) in Fig. 1 (a), a plain weft yarn is placed with an odd number of meshes. The fabrics X and Y are placed exactly the same, and the pile weft yarns up to 18 are one repeat length, and the plain weft warps V ₁ and V ₁ are entangled from the outside to the inside with every other plain weft yarn ●. In the woven fabric X, the pile ground weft yarn 16 is entangled, and in the woven fabric Y, the pile ground weft yarn 12 is entangled, and the pile ground warp yarns W ₁ and W ₁ are as shown in FIG. , Of the pile warp yarns ₁ provided along the both sides of the pile warp P _{1 and} arranged symmetrically in the odd-numbered meshes, the weft yarns of integer multiples of 3, 6, 9,. ○ In the Y woven fabric, the weft yarn at the position where it increases by 3, 1, 4, 7, 10. This is entangled so as to turn outward, and this is repeatedly arranged. When the opposing sides of the two fabrics X and Y are viewed as the inside, the pile fabric structure is on the inside and the plain fabric structure is on the outside. The above two structures are integrally woven with each of the sheets of fabric X and Y.

For the fabrics X and Y including the above-mentioned pile fabric structure and plain fabric structure, the pile warp yarn P ₁ is 1 for the weft yarns 1-4 of the fabric X (including ○ and ●), and 2 and 3 Passing through the inside, after passing around from the outside to the inside, it was passed to the other fabric Y and passed between 5 and 6 with respect to the wefts 5 to 9 (including ○ and ●) of the fabric Y. Pile warp P _{1 is} passed 6 to the outside, 7 and 8 is passed to the inside, 9 is turned from the outside to the inside, and then passed to one fabric X. To fabrics X and Y are formed in a repeat arrangement exactly the same as that of -4, and the same repeat arrangement as that of weft yarns 5 to 9 in the fabric Y with respect to the weft yarns 15 to 18, and then the fabric X in a structure of a plurality of repeats. , Y are formed.

As shown in FIG. 1B, in the even-numbered stitches, the plain weft yarn ● and the pile ground weft yarn ○ array, and the pile ground warp W ₁ and the pile warp yarn P ₁ array are formed completely symmetrically with the odd-numbered stitches. , And only the plain weft warp V ₂ is formed so as to be entangled inside the even-numbered 2, 8, 14,... Accordingly, almost symmetrical ground structures are alternately formed adjacent to each other in odd-numbered cells and even-numbered cells. In addition, as will be described later, the mesh is a position where the wings for compressing the wefts closer to each other are applied, and the piles are formed by weaving each of the pair of pile ground warps W ₁ and W ₂ across the mesh. The warp yarns P ₁ and P ₂ are sandwiched so that the pile warp yarns P ₁ and P ₂ are not removed.

Each figure of (a ') and (b') is a symbol between the pile structure and the plain texture structure when the basic arrangement and structure of the figures (a) and (b) are actually woven. Since the plain weft warps V ₁ and V ₂ are not constrained to each other except that the plain weft warps V ₁ and V ₂ are entangled (intersect) with the pile ground structure at the position indicated by K, the actual state of being separated as shown in the figure naturally. The woven cross section of is shown. Then, a knife is put in the direction indicated by the arrow with respect to the two fabrics X and Y, and the pile warp yarns P ₁ and P ₂ are cut, and a pile surface is formed on the inner surface where the fabrics X and Y face each other. A plain fabric is formed in a state in which the respective ground structures are in contact with each other.

  The two woven fabrics X and Y that are formed look symmetrical in the diagrams (a ") and (b") shown facing each other. If the back and pile weaves are viewed as the front, they are the same fabric. The yarn in the plain weave is thinner than the pile weave, and both the weft and the warp are woven with a rough pitch, so that it is formed as a gauze-like structure.

FIG. 2 is a perspective view in which the pile surface on the upper surface of the pile plain fabric having the above structure is partially enlarged, and FIG. 3 is a perspective view in which the plain weave portion (gauze style) on the back surface is partially enlarged. As shown in the figure, one of the two cut pile plain fabrics X has pile warp P ₁ entangled with 1, 3, and 4 of the pile ground weft ○ at the positions of the odd-numbered stitches, and both ends are raised (pile). The pile warp yarns 6, 7, and 9 are not entangled with each other, the ends of the pile pile weft yarns 10, 12, and 13 are raised, and the pile warp yarns for every three pile weft yarns ○ P ₁ is tangled, pile warp P ₁ in the repetition of the pattern of the pile warp P ₁ further to ○ the next three pile weft at the next pile weft ○ three are involved is woven. At this time, the pile warp yarn P ₁ is knitted in parallel with a pair of pile base warp yarns W ₁ and W ₁ along both sides.

The pile warp P ₂ is the same as the above in the position of the even-numbered stitch, except that the pile warp P ₁ is not entangled, such as the pile base wefts 6, 7, 9, 15, 16, 18 It is knitted in three circles. Also in this case, the pair of pile ground warps W ₂ and W ₂ is provided in parallel as in the pile warp P ₁ . Then, pile warp yarns P ₁ and P ₂ are provided alternately in the odd-numbered stitches and even-numbered stitches in the width direction to form a pile plain fabric having a constant width. In the two pile plain fabrics X and Y woven at the same time, the two fabrics X and Y appear to be different, but the pile warp yarns P ₁ and P ₂ and the pile weft yarn ○ and the plain weft yarn ● However, the exact same thing is woven at the same time.

  Further, FIG. 2 shows only the pile surface, but as shown in FIG. 3, a plain fabric having a gauze-like texture is integrally woven on the back surface, and the gauze-like plain fabric is used for napping treatment. It is a plain woven fabric that does not shrink and feels good to the skin, and a high hygroscopic function peculiar to gauze is imparted by using a yarn with good hygroscopicity.

Incidentally, (b) diagram of FIG. 2 shows side by side the state in which the pile warp yarns P ₁ and P ₂ described above is napped alternately on the same elevation on. Further, as shown in FIG. 2 (c), the tips of the piles of pile warps P ₁ , P ₂ , P ₁ , P ₂ ... Are improved in order to improve the feel, texture and heat retention. The hair is split loosely. The above-mentioned napped and split hairs are generally different as shown in FIG. The raised hair shown in FIG. 4 (a) is a state in which the pile warp rises from the ground tissue, and (b) the split hair shown in FIG. 4 is in a state where the tips of the raised hair are split apart, (c) The raising in the figure is to make the surface of the yarn material of the woven fabric disperse into the unit of the fiber element and make it fluffy.

  As can be seen from the above differences in raising, napping and splitting, a blanket of plain woven fabric with a back gauze with a blanket on the surface layer and a gauze on the back layer raises the surface of the yarn that forms the tissue of the blanket. The fluff is made only by raising the fluff and the back gauze is raised. Even if the back gauze is brushed, it feels good to the touch and feel, but its hygroscopicity and ventilation are just the original characteristics of gauze.

On the other hand, in the pile plain fabric of this embodiment having the above-described configuration, the pile rising depth remaining when the pile warp yarns P ₁ and P ₂ are incised is previously formed deeply or shallowly according to the purpose of use. Deep pile plain woven fabrics have a softer feel and soft feel to the touch than the conventional lint of the blanket by splitting the pile tip, and the quality is unlikely to deteriorate due to falling hair. Therefore, quality maintenance is maintained for a long time, volume feeling, heat retention, texture is much higher, and the plain weave part of the gauze texture is integrally woven on the back surface, so of course moisture absorption and good touch . For this reason, conventional blankets, pile fabrics, and double-sided pile fabrics tend to be avoided in summer, but the pile plain fabrics of this embodiment are not avoided and can be used in any season throughout the year. A groundbreaking characteristic will be given.

FIG. 5 shows a rough weaving process from the initial weaving of the pile plain fabric of the second embodiment to the completion of the weaving and the cross section of the pile plain fabric, as in FIG. The (a) to (a ") and (b) to (b") diagrams show the same states as (a) to (a ") and (b) to (b") in FIG. As shown in the figure, in (a), the arrangement of wefts (O, ●), plain weft warps V ₁ , V ₂ , pile base warps W ₁ , W ₂ , pile warps P ₁ , P ₂ , some weaving However, the arrangement and configuration of some of the plain weft warps V ₁ and V ₂ and the pile base warps W ₁ and W ₂ are different. That is, in the X woven fabric of the first embodiment, the plain weft warp V ₁ is entangled on the inside with plain weft yarns 5 and 11, and on the inside with the pile base weft yarn 16 and the plain weft yarn 17 on the inside. not tangled in the pile weft ○ 16 in the form differs in that entangled only to plain weave weft ● 17, also a plain weave warp V ₁ of the first embodiment in Y fabric also plain weave weft ● the 5,17 The inner side is tangled inside by the plain weft yarn 11 and the pile base weft yarn 12, but in the second embodiment, the pile base weft yarn 12 does not entangle with the plain weft yarns 5, 11, 17 It differs in that it is entangled at intervals.

Further, in the X woven fabric of the first embodiment, the pile ground warp W ₁ is entangled with the plain weft yarn 14 at the inner side and the pile ground weft yarn 15 at the outer side, but in the second embodiment, the plain weft yarn 14 is In the Y woven fabric of the first embodiment, the pile fabric warp yarn W ₁ is entangled with the pile fabric weft yarn 13 and the plain weft yarn ● 14 is not entangled. On the other hand, the second embodiment is different in that it is entangled on the outside with 13 pile wefts and 14 plain wefts.

Since the X and Y fabrics of the second embodiment are different from each other in the above points, in this embodiment, the pile ground warp yarns W ₂ and W ₂ are positioned at the positions of 11 and 11 on the plain weft weft thread ● (arrow K in FIG. The pile portion structure and the plain weave portion structure are woven together in an integrated manner. Therefore, the point that a pile plain woven fabric in which the pile portion structure and the plain weave portion structure are integrated is the same as that of the first embodiment, but the pile ground warps W ₁ and W ₂ are entangled with the plain weft yarns ● in some places. The only difference is that the pile plain fabric is almost the same.

  The pile woven fabric of the present invention is named as a pile plain woven fabric. This is because, as described above, the pile texture layer and the plain woven texture layer are knotted at a predetermined interval to form an integral woven fabric structure. Since it is a woven fabric that did not exist, it is given the above name. Further, the positions at which the knots are knotted at the predetermined intervals are not limited to the positions and intervals of the weft yarns (including plain weft yarns and pile weft yarns) shown in the embodiment, and may be set wider or narrower. Can be set.

  The pile plain fabric of the present invention is a high quality that maximizes the advantages of the pile fabric and the gauze-like plain fabric, is less prone to pilling, does not fall down, and does not deteriorate in quality. Because it is a high-grade pile fabric that is hygroscopic and has a sense of volume and heat retention, it is widely used for bedding such as blankets and cold clothing materials that can be used throughout the year regardless of whether the season is summer or other seasons. Can be used.

(A) Mechanical layout cross section of pile base weft and plain weft, (b) Cross section during knitting, (c) Cross section of two pile plain weaves after incision (A) Pile surface partial enlarged perspective view, (b) Partial cross-sectional schematic view, (c) Cross-sectional schematic view of the processing state Partial enlarged perspective view of the back side of the pile plain fabric Illustration of napping, splitting and raising The pile plain weave of the second embodiment, (a) mechanical layout cross-sectional view of pile weft and plain weave, (b) cross-sectional view during knitting, (c) cross-sectional view of two pile plain fabrics after incision

Explanation of symbols

1 to 18 destinations weft V _1, V ₂ plain weave warp W _1, W ₂ pile warp P _1, P ₂ pile warp yarns X, Y fabrics

Claims (6)

  In a method for producing a double pile fabric, in which a pile yarn is crossed with a weft and the two pile fabrics X and Y facing each other are joined to form a double pile fabric, the pile yarn is cut and formed. Place the weft yarns repeatedly at a pitch of one plain weft yarn for every multiple pile weft yarns, and pile fabric warp yarns for every other weave fabric X, Y for every other pile weft yarn Alternately wrap around from inside to outside and repeatedly entangle it, arrange plain weft warp outside the two woven fabrics so that every other plain weft weave goes inside, and pile warp is a predetermined number of piles For each weft yarn, it turns from the inside to the outside, and for every predetermined number of pile weft yarns, it passes between both fabrics X and Y, and the pile plain fabric is woven twice, and then the pile warp yarns between both fabrics X and Y Cutting and cutting to form two pile plain fabrics Method for producing a pile plain weave, characterized.   2. The method for producing a pile plain fabric according to claim 1, wherein the pile warp is arranged symmetrically in the even number mesh with respect to the cross-sectional structure of the double pile plain fabric of the odd number mesh.   The pile plain weave according to claim 1 or 2, wherein the outer plain weft warp is entangled from the outside to the inside of the pile weft together with the plain weave at every predetermined position where the plain weft is entangled with the plain weft. Manufacturing method.   3. The method for producing a pile plain woven fabric according to claim 1, wherein the pile base warp is also entangled with a plain weft at every predetermined plurality of places where the pile base weft is entangled with the pile base weft.   Two pile fabrics X and Y are piled with two pile warp yarns and a weft yarn including a plain weft yarn. A plurality of pile warp yarns are provided for each of the predetermined plural weft yarns. The two yarns that are woven adjacent to each other between the fabrics X and Y are arranged symmetrically, and each pile warp is alternately routed around the inside of two wefts and the outside of one weft of one fabric. In the other woven fabric, weaving is repeated in the symmetric arrangement, and alternately in the one and the other woven fabric, and the adjacent pile warp is symmetric with the pile warp, and the above weft yarns of both woven fabrics X and Y are repeated. Repeatedly weaving plain wefts on the outside of the array so that every other plain weft is entangled inside, and weaving the plain weft so that it is also entangled with the pile wefts at multiple locations. Both fabrics X and Y pile warp yarns In cut and dissected pile plain weave fabric which is formed as a fabric.   Instead of repeatedly weaving the plain weft warp so that it is also entangled with the pile weft yarn at each of the plurality of locations entangled with the plain weft yarn, the pile fabric warp yarn is entangled with the plain weft yarn from the inside to the outside for each predetermined number of yarns. The pile plain fabric according to claim 5, wherein the pile plain fabric is repeatedly woven.

Images